289402014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4384879}}^1$

素因数の和:4384895

約数の個数: 16

約数和(自身を含む): 631422720

約数和(自身を除く): 342020706

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 4384879, 8769758, 13154637, 26309274, 48233669, 96467338, 144701007, 289402014]

約数ペア:

[(1, 289402014), (2, 144701007), (3, 96467338), (6, 48233669), (11, 26309274), (22, 13154637), (33, 8769758), (66, 4384879)]